Veltrix CX-5581 Ultra 8-Core AM4 Desktop Processor
Processors · Veltrix · SKU CX5581-ULTRA · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 45,132 (Processors scale) |
|---|---|
| Category rank | #4,593 |
| Street price | $599 |
| Power | 105 W (TDP) |
| Performance per dollar | 75.35 |
| Released | 2020 |
Specifications
| Brand | Veltrix |
|---|---|
| Model | Veltrix CX-5581 Ultra |
| Socket | AM4 |
| Cores / threads | 8 cores / 16 threads |
| Base clock | 4.0 GHz |
| Max boost clock | 4.7 GHz |
| L3 cache | 32 MB |
| Power | 105 W TDP (PPT 142 W) |
| Memory support | DDR4-3200, dual channel |
| CPU PCIe lanes | 24× PCIe 4.0 (20 usable) |
| Integrated graphics | None (discrete GPU required) |
| Unlocked multiplier | Yes |
| Cooler included | No |
Related guides
CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs
Similar Processors
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Veltrix CX-1014 Max 8-Core AM4 Desktop Processor | 24,741 | $149 | Compare |
| Nexora CX-7706 SE 12-Core AM5 Desktop Processor | 38,554 | $429 | Compare |
| Altrix CX-9612 Pro 14-Core LGA1851 Desktop Processor | 20,191 | $109 | Compare |
| Nexora CX-8917 Ti 8-Core AM5 Desktop Processor | 32,756 | $259 | Compare |
| Veltrix CX-6351 Ultra 6-Core AM4 Desktop Processor | 25,458 | $189 | Compare |
| Altrix CX-2969 Ti 16-Core AM4 Desktop Processor | 53,411 | $679 | Compare |
Cite this page: Hardware Spec Index, “Veltrix CX-5581 Ultra 8-Core AM4 Desktop Processor”, https://vextor7.com/item/468871 (accessed 2026-10-20).